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Python 3.1 compile bug. DRY Python 3.x rules ...

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via inheritance
This commit is contained in:
rocky
2016-10-24 08:23:30 -04:00
parent abb61a4d7d
commit 6319d33fa0
3 changed files with 22 additions and 24 deletions
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38
uncompyle6/parsers/parse3.py
View File

@@ -360,10 +360,9 @@ class Python3Parser(PythonParser):
# Python 3.4+
expr ::= LOAD_CLASSDEREF
binary_subscr2 ::= expr expr DUP_TOP_TWO BINARY_SUBSCR
# Python3 drops slice0..slice3
# In Python 2, DUP_TOP_TWO is DUP_TOPX_2
binary_subscr2 ::= expr expr DUP_TOP_TWO BINARY_SUBSCR
'''
@staticmethod
@@ -672,24 +671,6 @@ class Python3Parser(PythonParser):
return
class Python31Parser(Python3Parser):
def p_31(self, args):
"""
# Store locals is only in Python 3.0 to 3.3
stmt ::= store_locals
store_locals ::= LOAD_FAST STORE_LOCALS
"""
class Python32Parser(Python3Parser):
def p_32(self, args):
"""
# Store locals is only in Python 3.0 to 3.3
stmt ::= store_locals
store_locals ::= LOAD_FAST STORE_LOCALS
"""
class Python33Parser(Python3Parser):
def p_33(self, args):
"""
@@ -702,6 +683,23 @@ class Python33Parser(Python3Parser):
yield_from ::= expr expr YIELD_FROM
"""
class Python32Parser(Python3Parser):
def p_32on(self, args):
"""
# In Python 3.2+, DUP_TOPX is DUP_TOP_TWO
binary_subscr2 ::= expr expr DUP_TOP_TWO BINARY_SUBSCR
stmt ::= store_locals
store_locals ::= LOAD_FAST STORE_LOCALS
"""
pass
class Python31Parser(Python32Parser):
def p_31(self, args):
"""
binary_subscr2 ::= expr expr DUP_TOPX BINARY_SUBSCR
"""
class Python3ParserSingle(Python3Parser, PythonParserSingle):
pass

2
uncompyle6/parsers/parse34.py
View File

@@ -1,6 +1,6 @@
# Copyright (c) 2016 Rocky Bernstein
"""
spark grammar differences over Python3 for Python 3.4.2.
spark grammar differences over Python 3.2 for Python 3.4
"""
from uncompyle6.parser import PythonParserSingle

6
uncompyle6/parsers/parse35.py
View File

@@ -1,14 +1,14 @@
# Copyright (c) 2016 Rocky Bernstein
"""
spark grammar differences over Python3 for Python 3.5.
spark grammar differences over Python 3.2 for Python 3.5.
"""
from __future__ import print_function
from uncompyle6.parser import PythonParserSingle
from spark_parser import DEFAULT_DEBUG as PARSER_DEFAULT_DEBUG
from uncompyle6.parsers.parse3 import Python3Parser
from uncompyle6.parsers.parse3 import Python32Parser
class Python35Parser(Python3Parser):
class Python35Parser(Python32Parser):
def __init__(self, debug_parser=PARSER_DEFAULT_DEBUG):
super(Python35Parser, self).__init__(debug_parser)